public override void startup()
{
base.startup();
if (addressParser == null)
{
addressParser = new RpcAddressParser();
}
ConnectionSelectStrategy connectionSelectStrategy = (ConnectionSelectStrategy)option(BoltGenericOption.CONNECTION_SELECT_STRATEGY);
if (connectionSelectStrategy == null)
{
connectionSelectStrategy = new RandomSelectStrategy(switches());
}
connectionManager = new DefaultClientConnectionManager(connectionSelectStrategy, new RpcConnectionFactory(userProcessors, this), connectionEventHandler, connectionEventListener, switches());
connectionManager.AddressParser = addressParser;
connectionManager.startup();
rpcRemoting = new RpcClientRemoting(new RpcCommandFactory(), addressParser, connectionManager);
taskScanner.add(connectionManager);
taskScanner.startup();
if (switches().isOn(GlobalSwitch.CONN_MONITOR_SWITCH))
{
if (monitorStrategy == null)
{
connectionMonitor = new DefaultConnectionMonitor(new ScheduledDisconnectStrategy(), connectionManager);
}
else
{
connectionMonitor = new DefaultConnectionMonitor(monitorStrategy, connectionManager);
}
connectionMonitor.startup();
logger.LogWarning("Switch on connection monitor");
}
if (switches().isOn(GlobalSwitch.CONN_RECONNECT_SWITCH))
{
reconnectManager = new ReconnectManager(connectionManager);
reconnectManager.startup();
connectionEventHandler.Reconnector = reconnectManager;
logger.LogWarning("Switch on reconnect manager");
}
}
public RpcClientRemoting(CommandFactory commandFactory, RemotingAddressParser addressParser, DefaultConnectionManager connectionManager) : base(commandFactory, addressParser, connectionManager)
{
}
protected internal override void doInit()
{
if (addressParser == null)
{
addressParser = new RpcAddressParser();
}
if (switches().isOn(GlobalSwitch.SERVER_MANAGE_CONNECTION_SWITCH))
{
// in server side, do not care the connection service state, so use null instead of global switch
ConnectionSelectStrategy connectionSelectStrategy = new RandomSelectStrategy(null);
connectionManager = new DefaultServerConnectionManager(connectionSelectStrategy);
connectionManager.startup();
connectionEventHandler = new RpcConnectionEventHandler(switches());
connectionEventHandler.ConnectionManager = connectionManager;
connectionEventHandler.ConnectionEventListener = connectionEventListener;
}
else
{
connectionEventHandler = new ConnectionEventHandler(switches());
connectionEventHandler.ConnectionEventListener = connectionEventListener;
}
initRpcRemoting();
bootstrap = new ServerBootstrap();
if (IsUseLibuv)
{
bootstrap.Channel <TcpServerChannel>();
}
else
{
bootstrap.Channel <TcpServerSocketChannel>();
}
bootstrap.Group(bossGroup, workerGroup)
.Option(ChannelOption.SoBacklog, ConfigManager.tcp_so_backlog())
.Option(ChannelOption.SoReuseaddr, ConfigManager.tcp_so_reuseaddr())
.ChildOption(ChannelOption.TcpNodelay, ConfigManager.tcp_nodelay())
.ChildOption(ChannelOption.SoKeepalive, ConfigManager.tcp_so_keepalive());
// set write buffer water mark
initWriteBufferWaterMark();
// init byte buf allocator
if (ConfigManager.netty_buffer_pooled())
{
bootstrap
.Option(ChannelOption.Allocator, PooledByteBufferAllocator.Default)
.ChildOption(ChannelOption.Allocator, PooledByteBufferAllocator.Default);
}
else
{
bootstrap
.Option(ChannelOption.Allocator, UnpooledByteBufferAllocator.Default)
.ChildOption(ChannelOption.Allocator, PooledByteBufferAllocator.Default);
}
// enable trigger mode for epoll if need
NettyEventLoopUtil.enableTriggeredMode(bootstrap);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final boolean idleSwitch = config.ConfigManager.tcp_idle_switch();
bool idleSwitch = ConfigManager.tcp_idle_switch();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int idleTime = config.ConfigManager.tcp_server_idle();
int idleTime = ConfigManager.tcp_server_idle();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final io.netty.channel.ChannelHandler serverIdleHandler = new ServerIdleHandler();
IChannelHandler serverIdleHandler = new ServerIdleHandler();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final RpcHandler rpcHandler = new RpcHandler(true, this.userProcessors);
RpcHandler rpcHandler = new RpcHandler(true, userProcessors);
bootstrap.ChildHandler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast("decoder", codec.newDecoder());
pipeline.AddLast("encoder", codec.newEncoder());
if (idleSwitch)
{
pipeline.AddLast("idleStateHandler", new IdleStateHandler(TimeSpan.FromMilliseconds(0), TimeSpan.FromMilliseconds(0), TimeSpan.FromMilliseconds(idleTime)));
pipeline.AddLast("serverIdleHandler", serverIdleHandler);
}
pipeline.AddLast("connectionEventHandler", connectionEventHandler);
pipeline.AddLast("handler", rpcHandler);
Url url = addressParser.parse(((IPEndPoint)channel?.RemoteAddress)?.ToString());
if (switches().isOn(GlobalSwitch.SERVER_MANAGE_CONNECTION_SWITCH))
{
connectionManager.add(new Connection(channel, url), url.UniqueKey);
}
else
{
new Connection(channel, url);
}
channel.Pipeline.FireUserEventTriggered(ConnectionEventType.CONNECT);
}));
}
/// <param name="addressParser"> </param>
/// <param name="connectionManager"> </param>
public RpcRemoting(CommandFactory commandFactory, RemotingAddressParser addressParser, DefaultConnectionManager connectionManager) : this(commandFactory)
{
this.addressParser = addressParser;
this.connectionManager = connectionManager;
}
/// <summary>
/// Construct with parameters.
/// </summary>
/// <param name="connectionFactory"> connection selection strategy </param>
/// <param name="addressParser"> address parser </param>
/// <param name="connectionEventHandler"> connection event handler </param>
public DefaultConnectionManager(ConnectionFactory connectionFactory, RemotingAddressParser addressParser, ConnectionEventHandler connectionEventHandler) : this(new RandomSelectStrategy(null), connectionFactory)
{
this.addressParser = addressParser;
this.connectionEventHandler = connectionEventHandler;
}
